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TSB41AB3 Status: ACTIVE

IEEE 1394a Three-Port Cable Transceiver/Arbiter


      
         
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Datasheet

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 TSB41AB3
Supply Voltage(s)(V)3.3  
Speed(Max)(Mbps)400  
Ports3  
Pin/Package80HTQFP  
Operating Temp Range(Celsius)0 to 70,-40 to 85  
RatingCatalog  
 Samples
 Inventory

Other qualified versions of TSB41AB3

Version Part Number Definition
Enhanced Product TSB41AB3-EP Supports Defense, Aerospace and Medical Applications

Customers Who Evaluated This Product Also Evaluated

  • TSB41AB2: IEEE 1394a Two-Port Cable Transceiver/Arbiter
  • TSB41AB3-EP: Enhanced Product Ieee 1394A Three-Port Cable Transceiver/Arbiter
  • TSB12LV32: General-Purpose Link Layer Controller (GP2Lynx)
  • TSB12LV26: OHCI-Lynx PCI-Based IEEE 1394 Host Controller

Product Information

Features

  • Fully Supports Provisions of IEEE 1394-1995 Standard for High Performance Serial Bus and the 1394a-2000 Supplement
  • Fully Interoperable With FireWire™ and i.LINK™ Implementation of IEEE Std 1394
  • Fully Compliant With Open HCI Requirements
  • Provides Three 1394a-2000 Fully-Compliant Cable Ports at 100/200/400 Megabits Per Second (Mbits/s)
  • Full 1394a-2000 Support Includes:
          Connection Debounce, Arbitrated Short Reset, Multispeed Concatenation, Arbitration
        Acceleration, Fly-By Concatenation, Port Disable/Suspend/Resume
  • Extended Resume Signaling for Compatibility With Legacy DV Devices
  • Power-Down Features to Conserve Energy in Battery Powered Applications Include:
        Automatic Device Power Down During Suspend, Device Power-Down Terminal, Link
        Interface Disable via LPS, and Inactive Ports Powered Down
  • Ultralow Power Sleep Mode
  • Node Power Class Information Signaling for System Power Management
  • Cable Power Presence Monitoring
  • Cable Ports Monitor Line Conditions for Active Connection to Remote Node.
  • Register Bits Provide Software Control of Contender Bit, Power Class Bits, Link Active Control Bit and 1394a-2000 Features
  • Data Interface to Link-Layer Controller Through 2/4/8 Parallel Lines at 49.152 MHz
  • Interface to Link Layer Controller Supports Low-Cost TI Bus-Holder Isolation and Optional Annex J Electrical Isolation
  • Interoperable With Link-Layer Controllers Using 3.3-V and 5-V Supplies
  • Interoperable With Other Physical Layers (PHYs) Using 3.3-V and 5-V Supplies
  • Low Cost 24.576-MHz Crystal Provides Transmit Receive Data at 100/200/400 Mbits/s, and Link-Layer Controller Clock at 49.152 MHz
  • Separate Cable Bias (TPBIAS) for Each Port
  • Single 3.3-V Supply Operation
  • Low-Cost High Performance 80-Pin TQFP (PFP) Thermally Enhanced Package

View All Features in Datasheet

Description

The TSB41AB3 provides the digital and analog transceiver functions required to implement a three-port node in a cable-based IEEE 1394 network. Each cable port incorporates two differential line transceivers. The transceivers include circuitry to monitor the line conditions as needed for determining connection status, for initialization and arbitration, and for packet reception and transmission. The TSB41AB3 is designed to interface with a line layer controller (LLC), such as the TSB12LV21, TSB12LV22, TSB12LV23, TSB12LV26, TSB12LV31, TSB12LV41, TSB12LV42, or TSB12LV01A.

The TSB41AB3 requires only an external 24.576-MHz crystal as a reference. An external clock may be used instead of a crystal. An internal oscillator drives an internal phase-locked loop (PLL), which generates the required 393.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
TSB41AB3IPFPACTIVE-40 to 853.30 | 1kuHTQFP (PFP) | 80 View 96 Download CAD Format for this Symbol
TSB41AB3PFPACTIVE0 to 703.00 | 1kuHTQFP (PFP) | 80 View 96 | JEDEC TRAY (10+1) Download CAD Format for this SymbolPurchase Samples
TSB41AB3PFPG4ACTIVE0 to 703.00 | 1kuHTQFP (PFP) | 80 View 96 | JEDEC TRAY (10+1) Purchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 9:58 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 16 WeeksTSB41AB3IPFP
AmericasArrow 153
Avnet 79
Newark 28
Rochester Electronics 109
WorldwideDigiKey 237
Mouser Electronics 18
TI Lead Time*: 20 WeeksTSB41AB3PFP
AmericasArrow 228
Rochester Electronics >1k
AsiaFarnell Asia 24
WPI 108
EuropeArrow Northern Europe 2
Avnet-SILICA 768
WorldwideDigiKey 11
TI Lead Time*: 20 WeeksTSB41AB3PFPG4
WorldwideDigiKey  Available
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TSB41AB3IPFP  TBD CU NIPDAU Level-3-220C-168 HRViewView
TSB41AB3PFP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TSB41AB3PFPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for TSB41AB3 Help

Datasheet

Application Notes

View Application Notes for 1394 Physical Layer Controllers

Errata

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TSB41AB2 IEEE 1394a Two-Port Cable Transceiver/Arbiter 1394-1394 PHYSICAL LAYER CONTROLLERS TI customers also evaluated this product.
TSB41AB3-EP Enhanced Product Ieee 1394A Three-Port Cable Transceiver/Arbiter 1394-1394 PHYSICAL LAYER CONTROLLERS TI customers also evaluated this product.
TSB12LV32 General-Purpose Link Layer Controller (GP2Lynx) 1394-1394 LINK LAYER CONTROLLERS TI customers also evaluated this product.
TSB12LV26 OHCI-Lynx PCI-Based IEEE 1394 Host Controller 1394-1394 LINK LAYER CONTROLLERS TI customers also evaluated this product.

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